Another niece, Dolly Snuffer, married Curtis Carry or Carey in 1910. That might be Alice's sister. Alice lived with them in the 1910 Census. Another 1910 Census has Alice, Della Snuffer, and Pearl Chaney living together in St Joseph with their mother Lydia. Since Alice lived with her cousin Pearl Chaney in St Joseph in 1930, I think she was counted twice in 1910. One of these Alices married a Daniel Saar in St Joseph in 1910 as well. Very confusing!
SSDI says she died as Alice Snuffer in 1971.